B&H Photo Video offers the CyberPower Ecologic 850VA Desktop Uninterruptible Power Supply for $86.95. Clip the 31% off coupon on the product page to cut it to $59.95. With free shipping, that's tied with our August mention and the lowest price we could find by $27. This 510-watt uninterruptible power supply features 12 outlets (six with battery backup) and includes power management software.